/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package xcore.constraint;

import org.eclipse.emf.common.util.EList;

/**
 * <!-- begin-user-doc -->
 * A representation of the model object '<em><b>XScalar</b></em>'.
 * <!-- end-user-doc -->
 *
 * <p>
 * The following features are supported:
 * <ul>
 *   <li>{@link xcore.constraint.XScalar#getParameters <em>Parameters</em>}</li>
 *   <li>{@link xcore.constraint.XScalar#getXScalar <em>XScalar</em>}</li>
 * </ul>
 * </p>
 *
 * @see xcore.constraint.ConstraintPackage#getXScalar()
 * @model
 * @generated
 */
public interface XScalar extends XIntVarExpr {
	/**
	 * Returns the value of the '<em><b>Parameters</b></em>' containment reference list.
	 * The list contents are of type {@link xcore.constraint.XIntVarExpr}.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Parameters</em>' containment reference list isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Parameters</em>' containment reference list.
	 * @see xcore.constraint.ConstraintPackage#getXScalar_Parameters()
	 * @model containment="true" required="true"
	 * @generated
	 */
	EList<XIntVarExpr> getParameters();

	/**
	 * Returns the value of the '<em><b>XScalar</b></em>' containment reference.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>XScalar</em>' containment reference isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>XScalar</em>' containment reference.
	 * @see #setXScalar(XIntCstExpr)
	 * @see xcore.constraint.ConstraintPackage#getXScalar_XScalar()
	 * @model containment="true" required="true"
	 * @generated
	 */
	XIntCstExpr getXScalar();

	/**
	 * Sets the value of the '{@link xcore.constraint.XScalar#getXScalar <em>XScalar</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>XScalar</em>' containment reference.
	 * @see #getXScalar()
	 * @generated
	 */
	void setXScalar(XIntCstExpr value);

} // XScalar
